The full set of Polarized Deep Inelastic Scattering Structure Functions at NNLO accuracy

We present the second order contributions to the coefficient functions for the parity violating polarized structure functions $g_L$ and $g_4$, thus completing the $\mathcal{O}(α_S^2)$ knowledge on DIS structure functions. We obtain the missing $\mathcal{O}(α_S^2)$ pieces from the known parity conserving unpolarized coefficient functions. We also present a phenomenological analysis for the phase space region the future Electron-Ion Collider is set to explore.

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